third_party/WebKit/LayoutTests/fast/dom/replace-first-child.html

   1 <script>
   2 function test() {
   3     if (window.testRunner) testRunner.dumpAsText();
   4     var node = document.createElement("div");
   5     document.getElementById("replace").parentNode.replaceChild(node, document.getElementById("replace"));
   6     document.getElementById("result").appendChild(document.createTextNode(node.parentNode));
   7 }
   8 </script>
   9 <body onload="test()">
  10 <p>This tests for a bug in replaceChild where it would fail to replace an element if it was the first child of its container.
  11 See <a href="https://bugs.webkit.org/show_bug.cgi?id=6782">bug 6782</a> for details.
  12 If the test is successful you will see an object description below, and if it fails you will see "null".</p>
  13 <div><div id="replace"></div></div>
  14 <div id="result"></div></body>